DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '51af53d5835f40f6bf92d67ae9da31f5b83e972feb6bebe404c11563af79abdf' 
  AND token = 'g0HThZ8cMDRCsQsFdTs1kZpaaTRo8VTv9c2STJntLcU='

Query time 0.00016